Trace number 1518795

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
VARSAT-crafted 2009-03-22? (TO) 1200.08 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S23858409-056.cnf
MD5SUM1d9e0ed32c3bf3bc5fbb21926c01a19c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.065989
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  540                                                  |
0.00/0.00	c |  Number of clauses:    2295                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          1364566606.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     522     2274     6949 |      758        0    nan |  0.000 % |
0.00/0.01	c |       100 |     522     2274     6949 |      833      100     23 |  0.000 % |
0.00/0.02	c |       250 |     522     2274     6949 |      917      250     23 |  0.000 % |
0.00/0.03	c |       475 |     522     2274     6949 |     1008      475     24 |  0.000 % |
0.00/0.04	c |       812 |     522     2274     6949 |     1109      812     25 |  0.000 % |
0.00/0.06	c |      1319 |     522     2274     6949 |     1220      743     22 |  0.000 % |
0.10/0.10	c |      2078 |     522     2274     6949 |     1342      857     23 |  0.000 % |
0.10/0.15	c |      3217 |     522     2274     6949 |     1477     1306     23 |  0.000 % |
0.20/0.23	c |      4925 |     522     2274     6949 |     1624     1473     22 |  0.000 % |
0.30/0.35	c |      7488 |     522     2274     6949 |     1787     1520     23 |  0.000 % |
0.50/0.53	c |     11333 |     522     2274     6949 |     1966     1689     22 |  0.000 % |
0.79/0.82	c |     17099 |     522     2274     6949 |     2162     1390     22 |  0.000 % |
1.20/1.27	c |     25748 |     522     2274     6949 |     2378     1121     22 |  0.000 % |
1.89/1.98	c |     38723 |     522     2274     6949 |     2616     1907     23 |  0.000 % |
2.99/3.06	c |     58185 |     522     2274     6949 |     2878     2621     22 |  0.000 % |
4.79/4.80	c |     87377 |     522     2274     6949 |     3166     2405     23 |  0.000 % |
7.39/7.45	c |    131167 |     522     2274     6949 |     3482     2653     25 |  0.000 % |
11.49/11.58	c |    196852 |     522     2274     6949 |     3831     2879     25 |  0.000 % |
17.79/17.85	c |    295378 |     522     2274     6949 |     4214     2263     22 |  0.000 % |
27.68/27.75	c |    443168 |     522     2274     6949 |     4635     2829     25 |  0.000 % |
43.27/43.30	c |    664853 |     522     2274     6949 |     5099     3649     27 |  0.000 % |
67.27/67.36	c |    997378 |     522     2274     6949 |     5609     3250     26 |  0.000 % |
105.35/105.47	c |   1496166 |     522     2274     6949 |     6170     3269     25 |  0.000 % |
164.13/164.25	c |   2244348 |     522     2274     6949 |     6787     4834     24 |  0.000 % |
256.50/256.61	c |   3366622 |     522     2274     6949 |     7466     4772     24 |  0.000 % |
400.85/401.02	c |   5050034 |     522     2274     6949 |     8212     5987     26 |  0.000 % |
633.76/634.08	c |   7575150 |     522     2274     6949 |     9033     4436     24 |  0.000 % |
1004.83/1005.24	c |  11362825 |     522     2274     6949 |     9937     4760     26 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1518795-1238304246/watcher-1518795-1238304246 -o /tmp/evaluation-result-1518795-1238304246/solver-1518795-1238304246 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1364566606 HOME/instance-1518795-1238304246.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9239
/proc/meminfo: memFree=1819088/2055920 swapFree=4178768/4192956
[pid=9239] ppid=9237 vsize=2552 CPUtime=0
/proc/9239/stat : 9239 (varsat-crafted_) R 9237 9239 9079 0 -1 4194304 249 0 0 0 0 0 0 0 18 0 1 0 1103090837 2613248 234 1992294400 4194304 5102648 548682068800 18446744073709551615 4272272 0 0 4096 3 0 0 0 17 1 0 0
/proc/9239/statm: 638 234 98 221 0 414 0

[startup+0.101839 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9239
/proc/meminfo: memFree=1819088/2055920 swapFree=4178768/4192956
[pid=9239] ppid=9237 vsize=2684 CPUtime=0.1
/proc/9239/stat : 9239 (varsat-crafted_) R 9237 9239 9079 0 -1 4194304 297 0 0 0 10 0 0 0 18 0 1 0 1103090837 2748416 282 1992294400 4194304 5102648 548682068800 18446744073709551615 4255076 0 0 4096 3 0 0 0 17 1 0 0
/proc/9239/statm: 671 282 111 221 0 447 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2684

[startup+0.201856 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9239
/proc/meminfo: memFree=1819088/2055920 swapFree=4178768/4192956
[pid=9239] ppid=9237 vsize=2816 CPUtime=0.2
/proc/9239/stat : 9239 (varsat-crafted_) R 9237 9239 9079 0 -1 4194304 314 0 0 0 20 0 0 0 18 0 1 0 1103090837 2883584 299 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/9239/statm: 704 299 111 221 0 480 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 2816

[startup+0.301874 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9239
/proc/meminfo: memFree=1819088/2055920 swapFree=4178768/4192956
[pid=9239] ppid=9237 vsize=2816 CPUtime=0.3
/proc/9239/stat : 9239 (varsat-crafted_) R 9237 9239 9079 0 -1 4194304 328 0 0 0 30 0 0 0 19 0 1 0 1103090837 2883584 313 1992294400 4194304 5102648 548682068800 18446744073709551615 4255524 0 0 4096 3 0 0 0 17 1 0 0
/proc/9239/statm: 704 313 111 221 0 480 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2816

[startup+0.701946 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9239
/proc/meminfo: memFree=1819088/2055920 swapFree=4178768/4192956
[pid=9239] ppid=9237 vsize=2948 CPUtime=0.7
/proc/9239/stat : 9239 (varsat-crafted_) R 9237 9239 9079 0 -1 4194304 368 0 0 0 70 0 0 0 22 0 1 0 1103090837 3018752 353 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/9239/statm: 737 353 111 221 0 513 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2948

[startup+1.50109 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9240
/proc/meminfo: memFree=1817864/2055920 swapFree=4178768/4192956
[pid=9239] ppid=9237 vsize=3212 CPUtime=1.49
/proc/9239/stat : 9239 (varsat-crafted_) R 9237 9239 9079 0 -1 4194304 423 0 0 0 149 0 0 0 25 0 1 0 1103090837 3289088 408 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/9239/statm: 803 408 111 221 0 579 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3212

[startup+3.10138 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9240
/proc/meminfo: memFree=1817544/2055920 swapFree=4178768/4192956
[pid=9239] ppid=9237 vsize=3476 CPUtime=3.09
/proc/9239/stat : 9239 (varsat-crafted_) R 9237 9239 9079 0 -1 4194304 483 0 0 0 309 0 0 0 25 0 1 0 1103090837 3559424 468 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/9239/statm: 869 468 111 221 0 645 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3476

[startup+6.30195 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9240
/proc/meminfo: memFree=1817032/2055920 swapFree=4178768/4192956
[pid=9239] ppid=9237 vsize=3876 CPUtime=6.29
/proc/9239/stat : 9239 (varsat-crafted_) R 9237 9239 9079 0 -1 4194304 589 0 0 0 629 0 0 0 25 0 1 0 1103090837 3969024 574 1992294400 4194304 5102648 548682068800 18446744073709551615 4244863 0 0 4096 3 0 0 0 17 1 0 0
/proc/9239/statm: 969 574 111 221 0 745 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3876

[startup+12.7021 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9240
/proc/meminfo: memFree=1816456/2055920 swapFree=4178768/4192956
[pid=9239] ppid=9237 vsize=4272 CPUtime=12.69
/proc/9239/stat : 9239 (varsat-crafted_) R 9237 9239 9079 0 -1 4194304 699 0 0 0 1269 0 0 0 25 0 1 0 1103090837 4374528 684 1992294400 4194304 5102648 548682068800 18446744073709551615 4249795 0 0 4096 3 0 0 0 17 1 0 0
/proc/9239/statm: 1068 684 111 221 0 844 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4272

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9240
/proc/meminfo: memFree=1815880/2055920 swapFree=4178768/4192956
[pid=9239] ppid=9237 vsize=4800 CPUtime=25.48
/proc/9239/stat : 9239 (varsat-crafted_) R 9237 9239 9079 0 -1 4194304 835 0 0 0 2548 0 0 0 25 0 1 0 1103090837 4915200 820 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/9239/statm: 1200 820 111 221 0 976 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4800

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9240
/proc/meminfo: memFree=1815176/2055920 swapFree=4178768/4192956
[pid=9239] ppid=9237 vsize=5608 CPUtime=51.07
/proc/9239/stat : 9239 (varsat-crafted_) R 9237 9239 9079 0 -1 4194304 1011 0 0 0 5107 0 0 0 25 0 1 0 1103090837 5742592 996 1992294400 4194304 5102648 548682068800 18446744073709551615 4254119 0 0 4096 3 0 0 0 17 1 0 0
/proc/9239/statm: 1402 996 111 221 0 1178 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5608

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9240
/proc/meminfo: memFree=1814216/2055920 swapFree=4178768/4192956
[pid=9239] ppid=9237 vsize=6536 CPUtime=102.26
/proc/9239/stat : 9239 (varsat-crafted_) R 9237 9239 9079 0 -1 4194304 1253 0 0 0 10225 1 0 0 25 0 1 0 1103090837 6692864 1238 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/9239/statm: 1634 1238 111 221 0 1410 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6536

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9240
/proc/meminfo: memFree=1813320/2055920 swapFree=4178768/4192956
[pid=9239] ppid=9237 vsize=7344 CPUtime=162.23
/proc/9239/stat : 9239 (varsat-crafted_) R 9237 9239 9079 0 -1 4194304 1469 0 0 0 16222 1 0 0 25 0 1 0 1103090837 7520256 1454 1992294400 4194304 5102648 548682068800 18446744073709551615 4254117 0 0 4096 3 0 0 0 17 1 0 0
/proc/9239/statm: 1836 1454 111 221 0 1612 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7344

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9240
/proc/meminfo: memFree=1812616/2055920 swapFree=4178768/4192956
[pid=9239] ppid=9237 vsize=8164 CPUtime=222.22
/proc/9239/stat : 9239 (varsat-crafted_) R 9237 9239 9079 0 -1 4194304 1644 0 0 0 22220 2 0 0 25 0 1 0 1103090837 8359936 1629 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/9239/statm: 2041 1629 111 221 0 1817 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 8164

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9240
/proc/meminfo: memFree=1811912/2055920 swapFree=4178768/4192956
[pid=9239] ppid=9237 vsize=8708 CPUtime=282.19
/proc/9239/stat : 9239 (varsat-crafted_) R 9237 9239 9079 0 -1 4194304 1806 0 0 0 28217 2 0 0 25 0 1 0 1103090837 8916992 1791 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 1 0 0
/proc/9239/statm: 2177 1791 111 221 0 1953 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 8708

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9240
/proc/meminfo: memFree=1811528/2055920 swapFree=4178768/4192956
[pid=9239] ppid=9237 vsize=9116 CPUtime=342.17
/proc/9239/stat : 9239 (varsat-crafted_) R 9237 9239 9079 0 -1 4194304 1891 0 0 0 34214 3 0 0 25 0 1 0 1103090837 9334784 1876 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/9239/statm: 2279 1876 111 221 0 2055 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 9116

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9240
/proc/meminfo: memFree=1811208/2055920 swapFree=4178768/4192956
[pid=9239] ppid=9237 vsize=9556 CPUtime=402.15
/proc/9239/stat : 9239 (varsat-crafted_) R 9237 9239 9079 0 -1 4194304 1978 0 0 0 40212 3 0 0 25 0 1 0 1103090837 9785344 1963 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/9239/statm: 2389 1963 111 221 0 2165 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 9556

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9240
/proc/meminfo: memFree=1810824/2055920 swapFree=4178768/4192956
[pid=9239] ppid=9237 vsize=9836 CPUtime=462.12
/proc/9239/stat : 9239 (varsat-crafted_) R 9237 9239 9079 0 -1 4194304 2062 0 0 0 46209 3 0 0 25 0 1 0 1103090837 10072064 2047 1992294400 4194304 5102648 548682068800 18446744073709551615 4249977 0 0 4096 3 0 0 0 17 1 0 0
/proc/9239/statm: 2459 2047 111 221 0 2235 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 9836

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9240
/proc/meminfo: memFree=1810440/2055920 swapFree=4178768/4192956
[pid=9239] ppid=9237 vsize=10264 CPUtime=522.1
/proc/9239/stat : 9239 (varsat-crafted_) R 9237 9239 9079 0 -1 4194304 2153 0 0 0 52207 3 0 0 25 0 1 0 1103090837 10510336 2138 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/9239/statm: 2566 2138 111 221 0 2342 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 10264

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9240
/proc/meminfo: memFree=1810120/2055920 swapFree=4178768/4192956
[pid=9239] ppid=9237 vsize=10684 CPUtime=582.09
/proc/9239/stat : 9239 (varsat-crafted_) R 9237 9239 9079 0 -1 4194304 2253 0 0 0 58205 4 0 0 25 0 1 0 1103090837 10940416 2238 1992294400 4194304 5102648 548682068800 18446744073709551615 4249914 0 0 4096 3 0 0 0 17 1 0 0
/proc/9239/statm: 2671 2238 111 221 0 2447 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 10684

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9240
/proc/meminfo: memFree=1809736/2055920 swapFree=4178768/4192956
[pid=9239] ppid=9237 vsize=10960 CPUtime=642.06
/proc/9239/stat : 9239 (varsat-crafted_) R 9237 9239 9079 0 -1 4194304 2335 0 0 0 64202 4 0 0 25 0 1 0 1103090837 11223040 2320 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/9239/statm: 2740 2320 111 221 0 2516 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 10960

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9240
/proc/meminfo: memFree=1809352/2055920 swapFree=4178768/4192956
[pid=9239] ppid=9237 vsize=11368 CPUtime=702.04
/proc/9239/stat : 9239 (varsat-crafted_) R 9237 9239 9079 0 -1 4194304 2438 0 0 0 70200 4 0 0 25 0 1 0 1103090837 11640832 2423 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/9239/statm: 2842 2423 111 221 0 2618 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 11368

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9240
/proc/meminfo: memFree=1808904/2055920 swapFree=4178768/4192956
[pid=9239] ppid=9237 vsize=11784 CPUtime=762.03
/proc/9239/stat : 9239 (varsat-crafted_) R 9237 9239 9079 0 -1 4194304 2524 0 0 0 76198 5 0 0 25 0 1 0 1103090837 12066816 2509 1992294400 4194304 5102648 548682068800 18446744073709551615 4249766 0 0 4096 3 0 0 0 17 1 0 0
/proc/9239/statm: 2946 2509 111 221 0 2722 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 11784

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9240
/proc/meminfo: memFree=1808712/2055920 swapFree=4178768/4192956
[pid=9239] ppid=9237 vsize=11916 CPUtime=822
/proc/9239/stat : 9239 (varsat-crafted_) R 9237 9239 9079 0 -1 4194304 2568 0 0 0 82195 5 0 0 25 0 1 0 1103090837 12201984 2553 1992294400 4194304 5102648 548682068800 18446744073709551615 4249400 0 0 4096 3 0 0 0 17 1 0 0
/proc/9239/statm: 2979 2553 111 221 0 2755 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 11916

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9240
/proc/meminfo: memFree=1808392/2055920 swapFree=4178768/4192956
[pid=9239] ppid=9237 vsize=12348 CPUtime=881.98
/proc/9239/stat : 9239 (varsat-crafted_) R 9237 9239 9079 0 -1 4194304 2648 0 0 0 88193 5 0 0 25 0 1 0 1103090837 12644352 2633 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/9239/statm: 3087 2633 111 221 0 2863 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 12348

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9240
/proc/meminfo: memFree=1808200/2055920 swapFree=4178768/4192956
[pid=9239] ppid=9237 vsize=12492 CPUtime=941.96
/proc/9239/stat : 9239 (varsat-crafted_) R 9237 9239 9079 0 -1 4194304 2688 0 0 0 94190 6 0 0 25 0 1 0 1103090837 12791808 2673 1992294400 4194304 5102648 548682068800 18446744073709551615 4249104 0 0 4096 3 0 0 0 17 1 0 0
/proc/9239/statm: 3123 2673 111 221 0 2899 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 12492

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9240
/proc/meminfo: memFree=1808072/2055920 swapFree=4178768/4192956
[pid=9239] ppid=9237 vsize=12632 CPUtime=1001.93
/proc/9239/stat : 9239 (varsat-crafted_) R 9237 9239 9079 0 -1 4194304 2724 0 0 0 100187 6 0 0 25 0 1 0 1103090837 12935168 2709 1992294400 4194304 5102648 548682068800 18446744073709551615 4249917 0 0 4096 3 0 0 0 17 1 0 0
/proc/9239/statm: 3158 2709 111 221 0 2934 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 12632

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9242
/proc/meminfo: memFree=1807624/2055920 swapFree=4178768/4192956
[pid=9239] ppid=9237 vsize=13196 CPUtime=1061.91
/proc/9239/stat : 9239 (varsat-crafted_) R 9237 9239 9079 0 -1 4194304 2841 0 0 0 106185 6 0 0 25 0 1 0 1103090837 13512704 2826 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/9239/statm: 3299 2826 111 221 0 3075 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 13196

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9242
/proc/meminfo: memFree=1807304/2055920 swapFree=4178768/4192956
[pid=9239] ppid=9237 vsize=13336 CPUtime=1121.89
/proc/9239/stat : 9239 (varsat-crafted_) R 9237 9239 9079 0 -1 4194304 2897 0 0 0 112183 6 0 0 25 0 1 0 1103090837 13656064 2882 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/9239/statm: 3334 2882 111 221 0 3110 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 13336

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9242
/proc/meminfo: memFree=1807176/2055920 swapFree=4178768/4192956
[pid=9239] ppid=9237 vsize=13480 CPUtime=1181.87
/proc/9239/stat : 9239 (varsat-crafted_) R 9237 9239 9079 0 -1 4194304 2927 0 0 0 118180 7 0 0 25 0 1 0 1103090837 13803520 2912 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/9239/statm: 3370 2912 111 221 0 3146 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 13480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9242
/proc/meminfo: memFree=1807112/2055920 swapFree=4178768/4192956
[pid=9239] ppid=9237 vsize=13620 CPUtime=1200.07
/proc/9239/stat : 9239 (varsat-crafted_) R 9237 9239 9079 0 -1 4194304 2942 0 0 0 120000 7 0 0 25 0 1 0 1103090837 13946880 2927 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/9239/statm: 3405 2927 111 221 0 3181 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 13620

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200
CPU system time (s): 0.075988
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 13620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.075988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2942
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 1054

runsolver used 0.962853 second user time and 2.36164 second system time

The end

Launcher Data 

Begin job on node12 at 2009-03-29 07:24:06
IDJOB=1518795
IDBENCH=70709
IDSOLVER=537
FILE ID=node12/1518795-1238304246
PBS_JOBID= 9061077
Free space on /tmp= 65380 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S23858409-056.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518795-1238304246/watcher-1518795-1238304246 -o /tmp/evaluation-result-1518795-1238304246/solver-1518795-1238304246 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1364566606 HOME/instance-1518795-1238304246.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 1d9e0ed32c3bf3bc5fbb21926c01a19c
RANDOM SEED=1364566606

node12.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.266
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.266
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1819504 kB
Buffers:         48324 kB
Cached:         114012 kB
SwapCached:       7936 kB
Active:          94800 kB
Inactive:        76856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1819504 kB
SwapTotal:     4192956 kB
SwapFree:      4178768 kB
Dirty:            1060 kB
Writeback:           0 kB
Mapped:          15012 kB
Slab:            50784 kB
Committed_AS:  2978016 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65380 MiB
End job on node12 at 2009-03-29 07:44:08